Boskoop, The Netherlands
Norwich, UK
Jena, Germany
San Michele all’Adige, Italy
Göttingen, Germany
Lomma, Sweden
Freising-Weihenstephan, Germany
Monheim, Germany
Kampala, Uganda
Tucson, USA
Tenerife, Spain
Fulda, Germany
Braunschweig, Germany
Strasbourg, France
Ghent, Belgium
Cape Town, South Africa
Gold Coast, Australia